英语词汇downhole怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	downhole
释义	downhole 英/ ?da?n?h??l / 美/ ?da?nho?l / 简明释义 n.井底，井内 adv.向下打眼，向下钻进专业释义 1 能源科学技术向下炮眼
随便看	junction tetrode transistor Junction,Tight junction-to-ambient thermal resistance junction traffic junction transistor junction transistor circuit junction transistor integrator junction-transistor integrator junction transistor junction transposition junction triode junction trunk junction-tube junction tube junction type junction type field effect transistor junction type field effect transistor junction type field-effect transistor junction type photodetector junction type transistor junction type varistor junction type zinc oxide varstor junction up people junction valve junction varactor

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。